Milton Roy Peristaltic Pump Offset Rotor Assembly Patent EP4306804A2
Summary
The European Patent Office published patent application EP4306804A2 for Milton Roy, LLC, covering a peristaltic pump offset rotor assembly. The application names Hannah, Gary, Dunn, and Bryan as inventors and classifies the invention under IPC codes F04B 43/12 and A61M 60/279, indicating a medical device with pumping and fluid-handling applications. The patent designates 33 European contracting states including Germany, France, the United Kingdom, Italy, and Spain.
Medical device manufacturers developing or commercializing peristaltic pump technology should review the claims of EP4306804A2 for potential infringement exposure. Competitors active in this space should conduct clearance searches and freedom-to-operate analyses before launching products with offset rotor assemblies in the designated contracting states.
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GovPing monitors EPO Patent Bulletin - Medical Devices (A61M) for new healthcare & life sciences regulatory changes. Every update since tracking began is archived, classified, and available as free RSS or email alerts — 66 changes logged to date.
What changed
The European Patent Office published patent application EP4306804A2, granting Milton Roy, LLC enforceable intellectual property rights over a peristaltic pump offset rotor assembly. The application names four inventors (Hannah, Gary, Dunn, and Bryan) and classifies the invention under IPC codes F04B 43/12 and A61M 60/279, covering pumping mechanisms and medical device applications. The designated contracting states span 33 European jurisdictions, including Germany, France, the United Kingdom, Italy, Spain, the Netherlands, and 27 other EU and European Patent Convention member states.
For medical device manufacturers developing or commercializing peristaltic pump technology, this patent creates enforceable IP rights across all designated contracting states. Competitors should conduct clearance searches and freedom-to-operate analyses before commercializing offset rotor designs to assess potential infringement liability.
Archived snapshot
Apr 25, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
PERISTALTIC PUMP OFFSET ROTOR ASSEMBLY
Publication EP4306804A2 Kind: A2 Apr 15, 2026
Applicants
Milton Roy, LLC
Inventors
Hannah, Gary, Dunn, Bryan
IPC Classifications
F04B 43/12 20060101AFI20240119BHEP A61M 60/279 20210101ALI20240119BHEP F04B 53/22 20060101ALI20240119BHEP
Designated States
AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
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